| 序号 | 时间 (年) |
数据 (百万美元) |
|---|---|---|
| 1 | 2023 | |
| 2 | 2022 | |
| 3 | 2021 | |
| 4 | 2020 | |
| 5 | 2019 | |
| 6 | 2018 | |
| 7 | 2017 | 314.23 |
| 8 | 2016 | 241.10 |
| 9 | 2015 | 270.99 |
| 10 | 2014 | 276.26 |
| 11 | 2013 | 337.69 |
| 12 | 2012 | 253.78 |
| 13 | 2011 | 258.45 |
| 14 | 2010 | 229.07 |
| 15 | 2009 | 160.60 |
| 16 | 2008 | 143.38 |
| 17 | 2007 | 170.81 |
| 18 | 2006 | 62.33 |
| 19 | 2005 | 47.33 |
| 20 | 2004 | 20.86 |
| 21 | 2003 | 58.40 |
| 22 | 2002 | 58.99 |
| 23 | 2001 | 53.53 |
| 24 | 2000 | 44.42 |
| 25 | 1999 | 29.91 |
| 26 | 1995 | 47.00 |
| 27 | 1993 | 1.44 |
| 28 | 1992 | 4.07 |
| 29 | 1991 | 6.21 |
| 30 | 1990 | 15.48 |
